Clinical significance of a new Q wave after cardiac surgery
Author(s) -
Giuseppe Crescenzi,
Tiziana Bove,
Federico Pappalardo,
Anna Mara Scandroglio,
Giovanni Landoni,
Giacomo Aletti,
Alberto Zangrillo,
O ALFIERI
Publication year - 2004
Publication title -
european journal of cardio-thoracic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.303
H-Index - 133
eISSN - 1873-734X
pISSN - 1010-7940
DOI - 10.1016/j.ejcts.2004.02.030
Subject(s) - medicine , cardiac surgery , clinical significance , troponin i , qt interval , intensive care unit , incidence (geometry) , cardiology , electrocardiography , myocardial infarction , physics , optics
The appearance of new Q waves on the electrocardiogram (ECG) after cardiac surgery has been traditionally considered a sign of major myocardial tissue damage. The aim of this study was to investigate the clinical significance of new Q waves appearing following cardiac surgery and to correlate them with the release of myocardial cell damage biomarkers.
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